金蝶云星空自定义校验器和使用

1、创建类，并继承抽象接口

using Kingdee.BOS.Core;
using Kingdee.BOS.Core.Validation;
using System;

namespace mm.K3.SCM.App.Service.PlugIn.SC.Validator
{
    public class AfterOrderCheckOtherBillValidator : AbstractValidator
    {
         
    }
}

2、重写抽象方法，对指定的数据进行校验

public override void Validate(ExtendedDataEntity[] dataEntities, ValidateContext validateContext, Kingdee.BOS.Context ctx)
        {
            throw new NotImplementedException();
            foreach (ExtendedDataEntity dyn in dataEntities)
            {
                string billNo = dyn["BillNo"] + "";
                long fid = Convert.ToInt64(dyn["Id"]);//单FID
                //异常信息
                string _errorMsg = string.Empty;
                #region
                //逻辑处理，不符合条件就把异常信息汇总到 _errorMsg
                #endregion

                errorLable:
                if (!string.IsNullOrEmpty(_errorMsg))
                {
                    string titleInfo = string.Format("售后单-反审核");
                    ValidationErrorInfo errorInfo = new ValidationErrorInfo(string.Empty, fid.ToString(), dyn.DataEntityIndex, dyn.RowIndex
                       , fid.ToString(),
                       _errorMsg, titleInfo, ErrorLevel.Error);
                    validateContext.AddError(dyn, errorInfo);
                }
            }
        }

3、服务端操作插件注册校验器

using Kingdee.BOS.Core.DynamicForm.PlugIn;
using Kingdee.BOS.Core.DynamicForm.PlugIn.Args;
using Kingdee.BOS.Util;
using mm.K3.SCM.App.Service.PlugIn.SC.Validator;
using System.ComponentModel;

namespace mm.K3.SCM.App.Service.PlugIn.SC
{
    [Description("售后单-反审核"), HotUpdate]
    public class AfterOrderUnAudit : AbstractOperationServicePlugIn
    {
        public override void OnAddValidators(AddValidatorsEventArgs e)
        {
            AfterOrderCheckOtherBillValidator validator = new AfterOrderCheckOtherBillValidator()
            {
                AlwaysValidate = true,
                EntityKey = "FBillHead"
            };
            e.Validators.Add(validator);
        }
    }
}

4、验证校验器